Beam scanning imaging method and apparatus

Bench flotation sensor

Beta particle monitor for surfaces

Beta scintillation probe

Beta/alpha continuous air monitor

Bi-directional neutron detector

Bi-directional reflectance distribution function...

Bi-frequency infrared spectrometer

Bi-layer attenuated total reflectance device providing optimized

Bias and readout for multicolor quantum well detectors

Bias controlled multi-spectral infrared photodetector and...

Bias-compensated, ionization sensor for gaseous media and method

Bifunctional optical sensing system

Bimorph spirals for uncooled photothermal spectroscopy

Binary optical microlens detector array

Biological information measuring apparatus

Biological UV-B effect monitoring instrument and method

Bioluminescent detector

Biomedical nuclear and X-ray imager using high-energy...

Biosensor circuit and sensor array consisting of a plurality...